Need help finding an acronym for my Superhero based script

Hello everyone, i'm searching an acronym for the script of a superhero YouTube short i'm writing and couldn't find one good enough. Basically i'm searching for the word H.O.P.E.
it's gonna be the name of a teenage superhero team, kinda like S.H.I.E.L.D. but focused on a -helping civilian and homeless people- more than stopping crime. The best i could come up with is Hero Operation of Protecting Everybody but that's kinda bad and miss the meaning of what i wanted.

Do you have any better idea? (i hope that's the right subreddit to ask for, if not please tell me and i'll change)